total number of suspected botnet IPs: 18135
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17409
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | TencentCloud | 590 |
| 2 | Baidu | 587 |
| 3 | TENCENT-CN | 538 |
| 4 | UNICOM-HA | 462 |
| 5 | HINET-NET | 452 |
| 6 | KORNET | 303 |
| 7 | VNPT-VN | 246 |
| 8 | CMNET | 226 |
| 9 | CHINANET-JS | 210 |
| 10 | DIGITALOCEAN-12 | 204 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 4978 |
| 2 | United States | 1992 |
| 3 | Brazil | 734 |
| 4 | India | 731 |
| 5 | France | 727 |
| 6 | Russian Federation | 649 |
| 7 | Viet Nam | 633 |
| 8 | Taiwan | 559 |
| 9 | South Korea | 491 |
| 10 | Indonesia | 404 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 340719 |
| 2 | 23 | 37304 |
| 3 | 22 | 29472 |
| 4 | 1433 | 14249 |
| 5 | 20 | 11571 |
| 6 | 26 | 8409 |
| 7 | 3389 | 7175 |
| 8 | 2200 | 7167 |
| 9 | 221 | 6574 |
| 10 | 632 | 6224 |
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